See exactly how your prototypes' animations will look like by previewing your easings within the all new visual easings manager. Visually design and fine-tune your animations to give them just the right feel.
Create and fully customize your own easings with the cubic bezier curve. Play around and adjust your easings' values directly or by using the drag controls.
Create that smooth bounciness you love with our new Spring rk4 animation. Easily define the perfect spring bounce by fully customizing your animation based on its tension, friction, and velocity.
Join over 500,000 people already using Proto.io
Proto.io is used by some of the best companies in the world